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https://vitejs.dev

SEO

· 7 checks — Canonical, meta, content depth, internal links, image SEO, and hreflang rolled into one auditable list.
SCORE
91
GRADE
A
FIX
0
REVIEW
1
PASS
5
INFO
1

Cross-tab audit — SEO, performance, crawlability, mobile, structured data

Checks
7
5 PASS 1 REVIEW
C
Content Depth
Action
628 words, Fairly Difficult
REVIEW
628 words, Fairly Difficult
Info::
Page has 628 words of content
Info::
Text-to-HTML ratio is 5%
Very low ratio suggests heavy framework overhead or boilerplate.
Info::
Reading level: Fairly Difficult (grade 9)
628 words

Good depth

Reading level

Very Easy
Easy
Fairly Easy
Standard
Fairly Difficult
Difficult
Very Difficult

Grade 9

Text-to-HTML Ratio

5% text 95% HTML

4 KB / 79 KB

Very low ratio suggests heavy framework overhead or boilerplate.

Why this matters

Informational: ratio of visible text bytes to total HTML bytes. Very low ratios suggest excessive markup overhead.

A+
Canonical URL
Properly configured
PASS
Properly configured
Info::
Canonical tag present
Got: https://vite.dev
Info::
Canonical is self-referencing
Info::
Canonical matches final URL after redirects
Info::
Canonical target returns 200
Info::
Canonical points to a different domain
Canonical URL Configured
Page URL https://vitejs.dev Canonical https://vite.dev Match Self-referencing (correct) Target 200 ✓
A+
Meta Tags
Title optimized
PASS
Title optimized
Info::
Page title is set
Got: Vite | Next Generation Frontend Tooling
Info::
Title length (39 chars) is optimal
Info::
Title and H1 have very different wording
Alignment helps users confirm they've reached the right page.
Title

"Vite | Next Generation Frontend Tooling"

39 characters Optimal ✓
Title: Vite | Next Generation Frontend Tooling
H1: The Build Tool for the Web
Match: Very different
Robots: Indexable (no restrictions)

Alignment helps users confirm they've reached the right page.

Why this matters

Title and H1 disagree significantly — Google may treat one as the canonical topic and the other as off-topic, weakening ranking.

Learn more ▾

Title is the SERP headline; H1 is the on-page headline. They should describe the same page. Large divergence (different topics, different keywords) signals confusion and Google may rewrite the title in SERP. Align both to the same primary topic.

Source: Google Search Central / on-page SEO

A+
Image SEO
39 images, 38 descriptive filenames
PASS
39 images, 38 descriptive filenames
Info::
1 image(s) have hash/generic filenames
38 descriptive
1 hash-based
0 generic
39 total
FilenameQualityAltIssues
13629190hash✓1

See Accessibility tab for detailed alt text quality analysis.

A+
Schema Markup Audit
Per-type completeness vs Schema.org requirements + rich-result eligibility
PASS

No structured data detected

Without JSON-LD or microdata, this page can't qualify for any of Google's rich result formats. Even basic Organization or WebSite schema is a quick win.

Missing schema opportunities

  • moderate

    Review

    Page has review markup or testimonials that could be marked up

    Enables star-rating snippets in search

Hreflang
0 hreflang tags
INFO
0 hreflang tags

No hreflang tags detected.

Hreflang tags are only needed for multilingual or multi-regional sites.

All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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